package com.design.pattern.creator.builder.simple;

public class Test {
    public static void main(String[] args) {
        CourseBuilder builder = new CourseBuilder();
        builder.addName("设计模式");
        builder.addPpt("【ppt课件】");
        builder.addVideo("【录制课程】");
        Course builder1 = builder.builder();
        System.out.println(builder1);
    }
}
